根据短文内容按要求完成任务。
You have big eyes and a small nose.While your friend has small eyes and a big nose.What makes you and your friend look different？The answer is genes （基因）.Scientists found 15 genes deciding （决定） some of our facial features （面部特征）.Some of these genes can pass down from parents to children.That's why we often hear people say，"You are just a clone （克隆） of your mom，or of your dad."
But what facial features did you get from your mom？And what parts came from your dad？
Nose
The tip of the nose is the most （A） "handed down" part.If one of your parents has a big nose，you are likely to have the same nose shape.
Chin
If one of your parents has a big chin （下巴），usually you have a big chin.
Skin color
One parent has a light skin color.The other parent has a dark skin color.Most of the time，you have a skin color in between.
No two faces are the same
Even twins don't look the same.Their looks are just very similar （相似的）.They can have some small differences.
任务一： （1）在文中找到并写出与（A）处划线部分意思相同的短语： pass downpass down
任务二：回答问题：
（2）What makes you look different from others？
The answer is genes.The answer is genes.
（3）Why do people often say："you are just a clone of your mom，or of your dad"？
Because some of these genes can pass down from parents to children.Because some of these genes can pass down from parents to children.
（4）How many facial features you get from your parents are mentioned （提及） in the passage？
Three.Three.
（5）Is it right that one of Lily's parents must have a big chin if Lily has a big chin？
No，it isn't.No，it isn't.
【答案】pass down；The answer is genes.；Because some of these genes can pass down from parents to children.；Three.；No，it isn't.
【解答】
【点评】
声明：本试题解析著作权属菁优网所有，未经书面同意，不得复制发布。
发布：2024/7/31 8:0:9组卷：0引用：1难度：0.8
相似题
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1．根据短文内容，判断正误，正确的写"T" ，错误的写"F"。
ㅤThe moon is wonderful and famous in our daily life.There are many songs，poems and stories about the moon.Have you ever dreamed of going to the moon？Maybe you or your children will take a trip to the moon in the future.What will you see there？What will you do there？How will you feel there？It is cold and dark on the moon.People can't see any light.The moon only reflects（反射）the light of the sun.It may be interesting to visit the moon.We can take pictures and study the rocks（岩石）there.But we can't live on the moon now because there is no air，water or light.
（1）People write songs，poems and stories about the moon．
（2）We can't live on the moon because there is no air and trees．
（3）There are rivers and rocks on the moon．
（4）The sun reflects the light of the moon．
（5）Visiting the moon may be interesting．发布：2025/3/27 4:0:1组卷：6引用：1难度：0.5 -
2．阅读短文，选择正确的答案。
Do you know the sperm whale？It is one of the biggest hunters in the sea.It was 4 metres long at birth，but it is 16 metres now.Look at this sperm whale.Its head is very big ，about one third of its body.It eats fish and octopus.Its favourite food is squid.Now it is very hungry.It is looking for its favourite food.Can it find one？Deep down under the sea it is dark.Here is another big sea animal-a giant squid.It is 13 metres long.It has two huge eyes.They are as big as two footballs.It can see in the dark.It has 10 tentacles.It is also one of the biggest hunters in the sea.The sperm whale sees the giant squid.The two big sea animals have a big fight.The sperm whale bites the squid.The squid wraps its long tentacles around the whale.At last，the sperm whale wins.Now the sperm whale is not hungry anymore.It swims up to get some fresh air.And you can see a fountain comes out from the sea.That means the sperm whale has new air again.
（改编自《快乐英语阅读》五下Unit6 Big hunters in the sea）
（1）The sperm whale's head is very big，aboutof its body.
A．one third
B．two thirds
C．one fourth
（2）The sperm whale's favourite food is.
A．fish
B．octopus
C．squid
（3）The giant squid has two huge eyes.They are as big as two.
A．Table tennis balls
B．Footballs
C．lollipops
（4）is the winner at last.
A．The sperm whale
B．The giant squid
C．The octopus
（5）Both the sperm whale and the giant squid are.
A．sea animals
B．fish
C．big hunters in the rivers发布：2024/8/20 1:0:1组卷：18引用：1难度：0.2 -
3．根据短文内容判断正误，正确的填T，错误的填F。
The First Chinese Stamp China made its first stamps in 1878.The first stamps were of a very big dragon.Behind the dragon there were coulds and waves（波浪）.
People all over the world love to collect stamps from China.Chinese stamps are famous，because they are very beautiful.They also show Chinese history，people ，places and animals.
Many stamps in China were children's paintings（绘画）.People love these stamps.The paintings tell about China and the children's work is very good.
（1）Canada made its first stamps in 1878．
（2）The first stamps were of a very big dragon．
（3）People all over the world love to collect stamps from China．
（4）Chinese stamps are not famous．
（5）Many stamps in China were children' s paintings．发布：2025/3/20 18:0:1组卷：7引用：2难度：0.8
